PhpMysql with ISP-Server Setup - Ubuntu 5.10 "Breezy Badger"

I followed the setup ISP-Server Setup - Ubuntu 5.10 "Breezy Badger",
The problem i have is that phpmysql is not running, when i do the command php-m, phpmysql is not in the list.
I didn't comment out de php things, because i don't setup ispconfig.
I tried the solutions mentioned below.